<!--********************************************************************
* Copyright© 2000 - 2025 SuperMap Software Co.Ltd. All rights reserved.
*********************************************************************-->
<!--********************************************************************
* 该示例需要引入 
* ant-design (https://github.com/ant-design/ant-design)
* mapbox-gl-enhance (https://iclient.supermap.io/web/libs/mapbox-gl-js-enhance/1.12.1-10/mapbox-gl-enhance.js)
*********************************************************************-->
<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <title data-i18n="resources.title_componentsLabelTheme_React"></title>
    <script type="text/javascript" include="react" src="../js/include-web.js"></script>
    <script include="antd,iclient-mapboxgl-react,mapbox-gl-enhance" src="../../dist/mapboxgl/include-mapboxgl.js"></script>
    <script type="text/javascript" src="../data/themeLableData.js"></script>
    <style>
      html,
      body {
        height: 100%;
        margin: 0;
        padding: 0;
      }
      #main {
        height: 100%;
      }
    </style>
  </head>
  <body>
    <div id="main"></div>
    <script type="text/babel">
      var SmWebMap = SuperMap.Components.SmWebMap;
      var SmLabelThemeLayer = SuperMap.Components.SmLabelThemeLayer;
      var host = window.isLocal ? window.server : "https://iserver.supermap.io";
      var features = [];
      var feat, popup, map;
      for (var i = 0; i < themeData.length; i++) {
        var lonlat = themeData[i].lonLat.split(',');
        var lng = parseFloat(lonlat[0]);
        var lat = parseFloat(lonlat[1]);
        var text = themeData[i].aqi;
        feat = new mapboxgl.supermap.ThemeFeature([lng, lat, text], themeData[i]);
        features.push(feat);
      }

      var mapOptions = {
        container: 'map',
        style: {
          version: 8,
          sources: {
            'raster-tiles': {
              type: 'raster',
              tiles: [host + '/iserver/services/map-china/rest/maps/China/zxyTileImage.png?z={z}&x={x}&y={y}'],
              tileSize: 256
            }
          },
          layers: [
            {
              id: 'simple-tiles',
              type: 'raster',
              source: 'raster-tiles',
              minzoom: 0,
              maxzoom: 22
            }
          ]
        },
        center: [116.4, 39.79],
        zoom: 4
      };

      var themeOptions = {
        //                map: map,//该可选参数将在下个版本遗弃
        style: new SuperMap.ThemeStyle({
          labelRect: true,
          fontColor: '#000000',
          fontWeight: 'bolder',
          fontSize: '18px',
          fill: true,
          fillColor: '#FFFFFF',
          fillOpacity: 1,
          stroke: false,
          strokeColor: '#8B7B8B'
        }),
        themeField: 'aqi',
        styleGroups: [
          {
            start: 0,
            end: 51,
            style: {
              fillColor: '#6ACD06',
              fontSize: '17px'
            }
          },
          {
            start: 51,
            end: 101,
            style: {
              fillColor: '#FBD12A',
              fontSize: '19px'
            }
          },
          {
            start: 101,
            end: 151,
            style: {
              fillColor: '#FE8800',
              fontSize: '22px'
            }
          },
          {
            start: 151,
            end: 201,
            style: {
              fillColor: '#FF0000',
              fontSize: '24px'
            }
          },
          {
            start: 201,
            end: 301,
            style: {
              fillColor: '#CC0000',
              fontSize: '26px'
            }
          },
          {
            start: 301,
            end: 601,
            style: {
              fillColor: '#960453',
              fontSize: '28px'
            }
          }
        ]
      };
      function updateInfoView(feature, themeLayer) {
        if (!feature && popup) {
          removePopup();
          return;
        }

        if (!popup) {
          popup = new mapboxgl.Popup({ maxWidth: 600, closeButton: false });
        }

        var statisticsData = getStatisticsData();
        var contentHTML =
          '<table><tbody><tr>' +
          '<td><div>' +
          '<table><tbody><tr>' +
          "<td><div id='contentID' style='margin-top: 2px;margin-bottom: 2px;width:65px;height:60px;line-height:60px;text-align: center;font-size:35px;color: #ffffff;'>" +
          feature.attributes.aqi +
          '</div></td>' +
          "<td style='padding-right: 20px;'></td>" +
          '<td>' +
          "<div id='textID' style='text-align: left;font-size: 19px;text-shadow: 1px 1px 0 #ffffff;'>" +
          feature.attributes.quality +
          '</div>' +
          "<div style='font-size:10px;width:150px;'>" +
          feature.attributes.time_point +
          '</div>' +
          "<div style=' font-weight:lighter; font-size:14px;'>" +
          resources.text_currentCity +
          '：' +
          feature.attributes.area +
          '</div>' +
          '</td>' +
          '</tr> </tbody></table>' +
          "<table style='width:100%;font-size: 10px;border: 0 solid black;padding: 0;margin: 0;border-spacing: 0;'>" +
          '<tbody>' +
          '<tr>' +
          "<td style='font-weight:bold;width:45px;'></td><td style='font-weight:bold;width:51px;' align='center' nowrap='true'>Current</td>" +
          "<td  style=' font-weight:bold;width:49px;' align='center' nowrap='true'>Min</td>" +
          "<td style='font-weight:bold;width:49px;' align='center' nowrap='true'>Max</td> " +
          '</tr>' +
          "<tr style='height: 23px;'><td style='padding-left: 0;padding-right: 0'><div style='width:46px;'><span style='font-weight:bold;'>PM2.5</span></div></td>" +
          "<td style='font-size:11px;' align='center'>" +
          feature.attributes.pm2_5 +
          '</td>' +
          "<td style='color:#0086c8;font-size:11px;' align='center'>" +
          statisticsData.minNum +
          '</td>' +
          "<td  style='color:#ce3c3a;font-size:11px;' align='center'>" +
          statisticsData.maxNum +
          '</td>' +
          '</tr>' +
          "<tr style='height: 23px;'><td style='padding-left: 0;padding-right: 0'><div style='width:46px;'><span style='font-weight:bold;'>PM10</span></div></td>" +
          "<td style='font-size:11px;' align='center'>" +
          feature.attributes.pm10 +
          '</td>' +
          "<td style='color:#0086c8;font-size:11px;' align='center'>" +
          statisticsData.minpm10 +
          '</td>' +
          "<td  style='color:#ce3c3a;font-size:11px;' align='center'>" +
          statisticsData.maxpm10 +
          '</td>' +
          '</tr>' +
          "<tr style='height:23px;'><td style='padding-left: 0;padding-right: 0'><div style='width:46px;'><span style='font-weight:bold;'>O3</span></div></td>" +
          "<td style='font-size:11px;' align='center'>" +
          feature.attributes.o3 +
          '</td>' +
          "<td style='color:#0086c8;font-size:11px;' align='center'>" +
          statisticsData.minO3 +
          '</td>' +
          "<td style='color:#ce3c3a;font-size:11px;' align='center'>" +
          statisticsData.maxO3 +
          '</td></td>' +
          '</tr>' +
          "<tr style='height: 23px;'><td style='padding-left: 0;padding-right: 0'><div style='width:46px;'><span style='font-weight:bold;'>SO2</span></div></td>" +
          "<td style='font-size:11px;' align='center'>" +
          feature.attributes.so2 +
          '</td>' +
          "<td style='color:#0086c8;font-size:11px;' align='center'>" +
          statisticsData.minSO2 +
          '</td>' +
          "<td  style='color:#ce3c3a;font-size:11px;' align='center'>" +
          statisticsData.maxSO2 +
          '</td></td>' +
          '</tr>' +
          "<tr style='height: 23px;'><td style='padding-left: 0;padding-right: 0'><div style='width:46px;'><span style='font-weight:bold;'>NO2</span></div></td>" +
          "<td style='font-size:11px;' align='center'>" +
          feature.attributes.no2 +
          '</td>' +
          "<td style='color:#0086c8;font-size:11px;' align='center'>" +
          statisticsData.minNO2 +
          '</td>' +
          "<td  style='color:#ce3c3a;font-size:11px;' align='center'>" +
          statisticsData.maxNO2 +
          '</td></td>' +
          '</tr></tbody> </table></div></td></tr></tbody> </table>';

        var latLng = getLatLng(feature.attributes.lonLat);
        popup
          .setLngLat(latLng)
          .setHTML(contentHTML)
          .addTo(map);

        //设置弹框内容颜色
        var groups = themeLayer.styleGroups;
        for (var i = 0; i < groups.length; i++) {
          if (feature.attributes.aqi >= groups[0].start && feature.attributes.aqi < groups[0].end) {
            setColor('#6ACD06');
          } else if (feature.attributes.aqi >= groups[1].start && feature.attributes.aqi < groups[1].end) {
            setColor('#FBD12A');
          } else if (feature.attributes.aqi >= groups[2].start && feature.attributes.aqi < groups[2].end) {
            setColor('#FE8800');
          } else if (feature.attributes.aqi >= groups[3].start && feature.attributes.aqi < groups[3].end) {
            setColor('#FF0000');
          } else if (feature.attributes.aqi >= groups[4].start && feature.attributes.aqi < groups[4].end) {
            setColor('#CC0000');
          } else if (feature.attributes.aqi >= groups[5].start && feature.attributes.aqi < groups[5].end) {
            setColor('#960453');
          }
        }
      }
      function getStatisticsData() {
        if (statisticsData) {
          return statisticsData;
        }
        //遍历数组，获取单个属性。组成新的数组
        var pm25 = [],
          pm10s = [],
          o3s = [],
          so2s = [],
          no2s = [];
        for (var i = 0; i < themeData.length; i++) {
          pm10s.push(themeData[i].pm2_5);
          pm25.push(themeData[i].pm10);
          o3s.push(themeData[i].o3);
          so2s.push(themeData[i].so2);
          no2s.push(themeData[i].no2);
        }
        //获取单个属性的最大最小值
        var statisticsData = {
          maxNum: Math.max.apply(Math, pm25),
          minNum: Math.min.apply(Math, pm25),
          maxpm10: Math.max.apply(Math, pm10s),
          minpm10: Math.min.apply(Math, pm10s),
          maxO3: Math.max.apply(Math, o3s),
          minO3: Math.min.apply(Math, o3s),
          maxSO2: Math.max.apply(Math, so2s),
          minSO2: Math.min.apply(Math, so2s),
          maxNO2: Math.max.apply(Math, no2s),
          minNO2: Math.min.apply(Math, no2s)
        };
        return statisticsData;
      }
      function setColor(color) {
        document.getElementById('contentID').style.backgroundColor = color;
        document.getElementById('textID').style.color = color;
      }
      function getLatLng(latLng) {
        var latLng = latLng.split(',');
        return [parseFloat(latLng[0]), parseFloat(latLng[1])];
      }
      function handleMouseOver(params) {
        var e = params.mapboxEvent;
        map = params.map;
        var themeLayer = map.getLayer(params.layerId);
        if (e.target && e.target.refDataID) {
          var fid = e.target.refDataID;
          var fea = themeLayer.getFeatureById(fid);
          if (fea) {
            updateInfoView(fea, themeLayer);
          }
        } else {
          removePopup();
        }
      }
      function removePopup() {
        popup && popup.remove(map);
      }

      ReactDOM.render(
        <SmWebMap mapOptions={mapOptions}>
          <SmLabelThemeLayer
            options={themeOptions}
            layerName={'LabelThemeLayer'}
            data={features}
            onMousemove={handleMouseOver}
          />
        </SmWebMap>,
        document.getElementById('main')
      );
    </script>
  </body>
</html>
